@media (min-width: 576px) {
  .psd-left1:after {
    border: 3px solid grey;
    background-color: var(--ws-color);
    border-radius: 50%;
    content: "";
    height: 20px;
    position: absolute;
    left: calc(50% - 10px);
    width: 20px;
    z-index: 1;
  }
}

@media (min-width: 576px) {
  .psd-right1:after {
    border: 3px solid grey;
    background-color: var(--ws-color);
    border-radius: 50%;
    content: "";
    height: 20px;
    position: absolute;
    right: calc(50% - 10px);
    /*top: 49px;*/
    width: 20px;
    z-index: 1;
  }
}

@media (min-width: 576px) {
  .psd-left2:after {
    border: 3px solid grey;
    background-color: var(--ws-color);
    border-radius: 50%;
    content: "";
    height: 20px;
    position: absolute;
    left: calc(50% - 10px);
    /*top: 48px;*/
    width: 20px;
    z-index: 1;
  }
}

@media (min-width: 576px) {
  .psd-right2:after {
    border: 3px solid grey;
    background-color: var(--ws-color);
    border-radius: 50%;
    content: "";
    height: 20px;
    position: absolute;
    /*right: calc(50% - 10px);*/
    top: 100%;
    width: 100%;
    z-index: 1;
  }
}

@media (min-width: 576px) {
  .psd-line:after {
    content: "";
    height: 100%;
    left: 0;
    margin: auto;
    position: absolute;
    right: 0;
    top: 0;
    width: 2px;
    background-color: var(--bs-gray-400);
    z-index: -1;
  }
}

.index-howto-alt .howto-img {
  max-height: 420px;
  max-width: 220px;
  overflow: visible;
}

@media (min-width: 576px) {
  .psd-line .row {
    max-height: 435px;
    z-index: 1;
  }
}

@media (min-width: 768px) {
  .index-howto-alt .howto-img {
    max-height: 500px;
    max-width: 300px;
  }
}

@media (min-width: 992px) {
  .index-howto-alt .howto-img {
    max-height: 535px;
    max-width: 350px;
  }
}